EP0276389A1 - Roof covering slab - Google Patents

Roof covering slab Download PDF

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Publication number
EP0276389A1
EP0276389A1 EP87116748A EP87116748A EP0276389A1 EP 0276389 A1 EP0276389 A1 EP 0276389A1 EP 87116748 A EP87116748 A EP 87116748A EP 87116748 A EP87116748 A EP 87116748A EP 0276389 A1 EP0276389 A1 EP 0276389A1
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EP
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Prior art keywords
pipe
dome
tube
roof covering
hood part
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EP87116748A
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German (de)
French (fr)
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EP0276389B1 (en
Inventor
Johannes Holtgreve
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Individual
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Individual
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1471—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs using a hinge mechanism for adaptation to the inclined roof

Definitions

  • the invention relates to a roof covering plate with a roof lead-through in the form of a tube which can be tilted and extends from the underside of the roof covering plate to above it, in that the appropriately sized passage hole is provided in the apex region of a dome with a dome-shaped top and the tube is assigned a shape-fitting hood part, the The hood part is placed on top of one another on the dome by means of a support of the tube towards the roof covering plate provided in the area of the underside of the roof covering plate.
  • a roof covering plate of this type is known from DE-GM 83 16 888.
  • the object of the invention is to provide a generic roofing plate with roof leadthrough, in which the adaptation to the respective special purpose or the variability in terms of production and assembly is achieved with the simplest of means.
  • a generic roofing plate of increased utility value is achieved: the fact that the tube is now designed in two parts with a coupling point above the hood part means that only the tube part corresponding to the intended purpose needs to be assigned. All other basic components can remain unchanged. This is advantageous both for warehousing and with regard to any subsequent changes, for example by using the roof lead-through instead of the ventilation device used previously for the antenna lead-through. Assembly is limited to removing the coupling connection and assigning the other component accordingly. The coupling point is freely accessible.
  • the hood part which is displaceable on the lower tube part is acted upon by the upper tube part in the region of the coupling point in the direction of tensioning the superposition of the hood part and dome.
  • the inclination position between the roof covering plate and the pipe can be locked and found using this means.
  • a solution proves to be advantageous in that the hood part forms a collar adapted to the cross section of the tube, the front edge of which is acted upon by a shoulder of the upper tube part.
  • the stress load flows equally into the front edge; there are no partial maximum loads.
  • the corresponding ring wall of the The collar can therefore also be kept quite thin-walled, which has a positive effect in view of the material savings that are again interesting today.
  • the upper tube part can be screwed into the end of the lower tube part. In this way, the simplest type of coupling can be practically implemented and the tension can be adjusted with great care.
  • the shoulder is formed by a wall offset.
  • an advantageous variant is that the lower end of the upper tube part is forked rotationally symmetrically.
  • the upper end of the lower tube part enters the fork groove.
  • the radial joint is covered by a cap-like component, effectively preventing the ingress of rainwater if the fit is not sufficiently tight. Condensation that condenses inside the pipe cannot get to the outside of the pipe.
  • the roof covering plate designed as a roof duct, is designed like the other roof covering plates (duck pans) in terms of its basic structure to ensure that it fits in well with the surface of the roof.
  • the latter is located in the apex area of a dome 4 that bulges out toward the top of the roof and is realized as an elongated hole.
  • the dome 4 is domed on its top.
  • the curvature line runs, seen in the direction of inclination of the roof covering plate 1, around a radius point P.
  • the radio point lies a short distance above the top of the roof covering plate and intersects the longitudinal central axis x-x of the pipe 2.
  • the dome 4 could be made spherical overall, it is drawn in parallel to the longitudinal edge 1 ⁇ of the roofing plate 1, essentially to the pipe diameter dimension, so that the dome side walls 4 ⁇ forming an elongated shaft form a circular cross-section on the lateral wall Fit pipe 2. The shaft ends and the apex area merge into the dome side walls 4 ⁇ in a narrow curvature.
  • the dome-shaped upper side of the dome 4 is overlapped by a hood part 5, likewise penetrated by the tube 2. At least the inside of the dome lying on the dome-shaped upper side is designed to fit the shape.
  • the hood part 5 can thus be guided in the inclination plane practically in the manner of a ball joint and thus adjust the inclination angle of the pipe to the roof covering plate level, corresponding to the length of the through hole 3.
  • the hood part 4 is set on the outside of the roof in a cross section of the pipe 2 Collar 6 off. Its front edge is cut flat, ie it runs perpendicular to the longitudinal central axis xx of the tube 2.
  • the incline-adjustable tube 2 which extends from the underside of the roofing plate 1 to the top thereof, is designed in two parts.
  • the tube part visible on the top of the collar 6 bears the reference symbol 2 ⁇ , while the lower tube part projecting into the roof space is designated 2 ⁇ .
  • the coupling point K connecting the two pipe parts is located above the hood part 5, more precisely in the area of the collar 6. Behind this collar, which removes the coupling point from view, the upper pipe part 2 ⁇ is screwed into the corresponding end of the lower pipe part 2 ⁇ .
  • the upper pipe part 2 ⁇ has the corresponding external thread, while the matching internal thread lies in the end of the lower pipe part 2 Rohr.
  • the upper tube part 2 ⁇ can not only be assigned in the blink of an eye, but can also be converted if necessary. So an open top, richly provided with ventilation slots, the extractor hood (see. Fig. 1) can be easily replaced by a cap end (see. Fig. 2) Beyond this variation, a ventilation problem not related to the ventilation problem Grab the roof leadthrough for an antenna cable, for example. An antenna hood with the corresponding assignment thread must then be screwed in here.
  • annular shoulder 7 of the upper tube part 2 ⁇ occurs against the corresponding end edge 6 ⁇ of this collar 6.
  • This shoulder 7 is achieved by wall offset.
  • the shoulder-forming projection essentially corresponds to the wall thickness of the tube or is slightly above it.
  • the outer surface of the tubular part 2 ⁇ is aligned with that of the collar 6.
  • the shoulder 7 and the screwability of the tube parts are used to form a locking and locking device for the inclination adjustment of the tube 2. This is done by bracing the dome 4 between the two pipe parts, including the hood part 5.
  • this pipe part is formed on the outside of the jacket wall of this pipe part, projecting retaining ribs 8.
  • the latter are diametrically opposed, of the same height and extend axially.
  • its roof-facing end forms a run-up slope 9 (see FIG. 2).
  • the other end of the holding ribs 8 forms a convexly rounded end face 10 which extends in the pivoting plane of the tube.
  • the end faces 10 of the retaining ribs 8 rest on the underside 11 of the roof covering plate 1, specifically in the region of the dome side walls 4 ⁇ forming the vertical guide shaft.
  • these dome side walls 4 ⁇ form a bearing trough 12 which is open in the direction of the shaft and downwards.
  • the bearing trough 12 has a trough base which corresponds to the circular curvature of the end face 10, but which practically undergoes a funnel-shaped widening due to the divergent course of the subsequent trough flanks, the angle of which Tilt adjustment range of tube 2 is taken into account.
  • the bearing trough can be realized by peripheral wall offset of the bearing-forming parts of the side walls 4 ⁇ .
  • the curved end face 10 extends transversely to the longitudinal central axis of the tube 2, and the flanks of the bearing recess 12 also run. In this way, a hook-like support of the tube 2 is practically achieved on the underside of the roof covering plate.
  • a harmonic body 16 is connected to the lower end of the lower pipe part as a connecting hose for a further pipeline.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Particle Accelerators (AREA)
  • Pressure Sensors (AREA)
  • Light Receiving Elements (AREA)
  • Clamps And Clips (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Building Environments (AREA)

Abstract

A roofing slab (1) has a roof lead-through in the form of a pipe (2) of adjustable inclination which extends from beneath the roofing slab to a point above it via a correspondingly dimensioned passage hole provided in the region of the vertex of a dome of the slab. The dome has a dome-shaped upper side and a form-fitting hood part (5) associated with the pipe. The hood part rests on the dome in secured fashion by an urging of the pipe, in the region of the lower side of the roofing slab, towards the roofing slab. An advantage from a structural and mounting standpoint is that the pipe (2) be formed in two parts with a place of coupling (K) above the hood part (5). In this way the pipe part (2') which serves the purpose in view can be very easily attached from the outside.

Description

Die Erfindung betrifft eine Dacheindeckungsplatte mit Dachdurchfüh­rung in Form eines von der Unterseite der Dacheindeckungsplatte bis oberhalb derselben reichenden, neigungsverstellbaren Rohres dadurch, daß das entsprechend bemessene Durchtrittsloch im Scheitelbereich eines Domes mit kuppelförmiger Oberseite vorgesehen ist und dem Rohr ein formpassend gestaltetes Haubenteil zugeordnet ist, wobei die Auf­einanderlage des Haubenteiles auf dem Dom gesichert ist durch eine im Bereich der Unterseite der Dacheindeckungsplatte vorgesehene Ab­stützung des Rohres zur Dacheindeckungsplatte hin.The invention relates to a roof covering plate with a roof lead-through in the form of a tube which can be tilted and extends from the underside of the roof covering plate to above it, in that the appropriately sized passage hole is provided in the apex region of a dome with a dome-shaped top and the tube is assigned a shape-fitting hood part, the The hood part is placed on top of one another on the dome by means of a support of the tube towards the roof covering plate provided in the area of the underside of the roof covering plate.

Eine Dacheindeckungsplatte dieser Art ist durch das DE-GM 83 16 888 bekannt.A roof covering plate of this type is known from DE-GM 83 16 888.

Angesichts des unterschiedlichen Gebrauchszwecks entsprechender Dachdurchführungen, z. B. für den Dunstabzug, die Belüftung und sogar für die Antennendurchführung ergibt sich eine erhebliche For­menvielfalt, dies auch für Teile, die ihrer Funktion nach in die Varia­tion nicht einbezogen werden müßten. Entsprechend aufwendig werden Lagerhaltung und Versand.In view of the different purpose of the corresponding roof penetrations, e.g. B. for the extractor hood, ventilation and even for antenna implementation, there is a considerable variety of shapes, this also for parts that, according to their function, should not be included in the variation. Warehousing and shipping are correspondingly complex.

Aufgabe der Erfindung ist es, eine gattungsgemäße Dacheindeckungs­platte mit Dachdurchführung zu schaffen, bei der die Anpassung an den jeweiligen speziellen Verwendungszweck bzw. die Variabilität fertigungs- sowie montagetechnisch mit einfachsten Mitteln erreicht wird.The object of the invention is to provide a generic roofing plate with roof leadthrough, in which the adaptation to the respective special purpose or the variability in terms of production and assembly is achieved with the simplest of means.

Gelöst ist diese Aufgabe durch die im Anspruch 1 angegebene Erfin­dung.This object is achieved by the invention specified in claim 1.

Die Unteransprüche sind vorteilhafte Weiterbildungen der erfin­dungsgemäßen Dacheindeckungsplatte.The subclaims are advantageous developments of the roofing panel according to the invention.

Zufolge solcher Ausgestaltung ist eine gattungsgemäße Dachein­deckungsplatte von erhöhtem Gebrauchswert erzielt: Dadurch, daß das Rohr nun zweiteilig gestaltet ist mit einer Kupplungsstelle oberhalb des Haubenteiles, braucht so nur das dem verfolgten Zweck ent­sprechende Rohrteil zugeordnet zu werden. Alle anderen Grundbau­teile können unverändert bleiben. Dies ist vorteilhaft sowohl für die Lagerhaltung als auch im Hinblick auf etwaige spätere Änderungen, bspw. indem die Dachdurchführung statt wie bisher als Belüftungs­vorrichtung nun zur Antennendurchführung genutzt wird. Die Montage beschränkt sich auf das Aufheben der Kupplungsverbindung und das entsprechende Zuordnen des anderen Bauteiles. Die Kupplungsstelle liegt frei zugänglich. In vorteilhafter Weiterbildung wird sodann vorgeschlagen, daß das auf dem unteren Rohrteil verschiebliche Hau­benteil im Bereich der Kupplungsstelle vom oberen Rohrteil beauf­schlagt ist in Richtung einer Verspannung der Aufeinanderlage von Haubenteil und Dom. Zufolge entsprechender Verspannung läßt sich über dieses Mittel so die Neigungslage zwischen Dacheindeckungsplatte und Rohr ver- und feststellen. Bei solcher Ausgestaltung kann sogar das bisher praktizierte Ankleben des Haubenteils am nach innen füh­renden Rohr entfallen. Auch die damit zusammenhängenden Abdich­tungsprobleme treten nicht mehr auf. Vielmehr begünstigt der er­reichbare Spanndruck sogar die dichtschließende Anlage der mitein­ander gekuppelten Teile. Konkret erweist sich eine Lösung dahin­gehend als günstig, daß das Haubenteil einen dem Querschnitt des Rohres angepaßten Kragen ausbildet, dessen Stirnrand beaufschlagt ist von einer Schulter des oberen Rohrteiles. Die Spannungsbelastung fließt so gleichberechtigt in den Stirnrand ein; es kommt nicht zu partiellen Höchstbeanspruchungen. Die entsprechende Ringwand des Kragens kann daher auch recht dünnwandig gehalten werden, was sich im Hinblick auf die heute durchaus wieder interessante Materialer­sparnis positiv auswirkt. Weiter erweist es sich als Vorteil, daß das obere Rohrteil in das Ende des unteren Rohrteiles einschraubbar ist. Auf diesem Wege läßt sich praktisch die einfachste Kupplungsart reali­sieren und die Verspannung feinfühligst einstellen. Baulich vorteilhaft ist es, daß die Schulter durch Wandungsversatz gebildet ist. Da­durch, daß der Kragen über den Stirnrand des unteren Rohrteiles vorsteht, bleibt stets ein axialer Verspannungs-Freiraum, der auch noch ein jederzeitiges Nachspannen erlaubt. Endlich besteht eine vorteilhafte Variante darin, daß das untere Ende des oberen Rohrteiles rotationssymmetrisch gegabelt ist. In die Gabelnut tritt das obere Ende des unteren Rohrteiles ein. Die Radialfuge ist so von einem kappenartigen Bauteil überfangen, das Eindringen von Regenwasser bei nicht hinreichend dichtem Sitz also wirksam unterbunden. Sich im Rohrinneren niederschlagendes Schwitzwasser kann nicht auf die Außenseite des Rohres gelangen.As a result of such a design, a generic roofing plate of increased utility value is achieved: the fact that the tube is now designed in two parts with a coupling point above the hood part means that only the tube part corresponding to the intended purpose needs to be assigned. All other basic components can remain unchanged. This is advantageous both for warehousing and with regard to any subsequent changes, for example by using the roof lead-through instead of the ventilation device used previously for the antenna lead-through. Assembly is limited to removing the coupling connection and assigning the other component accordingly. The coupling point is freely accessible. In an advantageous further development, it is then proposed that the hood part which is displaceable on the lower tube part is acted upon by the upper tube part in the region of the coupling point in the direction of tensioning the superposition of the hood part and dome. As a result of corresponding tensioning, the inclination position between the roof covering plate and the pipe can be locked and found using this means. With such a configuration, the previously practiced gluing of the hood part to the inwardly leading tube can even be omitted. The associated sealing problems also no longer occur. Rather, the clamping pressure that can be achieved even favors the tightly fitting system of the coupled parts. Specifically, a solution proves to be advantageous in that the hood part forms a collar adapted to the cross section of the tube, the front edge of which is acted upon by a shoulder of the upper tube part. The stress load flows equally into the front edge; there are no partial maximum loads. The corresponding ring wall of the The collar can therefore also be kept quite thin-walled, which has a positive effect in view of the material savings that are again interesting today. It also proves to be an advantage that the upper tube part can be screwed into the end of the lower tube part. In this way, the simplest type of coupling can be practically implemented and the tension can be adjusted with great care. It is structurally advantageous that the shoulder is formed by a wall offset. Because the collar protrudes over the front edge of the lower tube part, there is always an axial space for bracing, which also allows retensioning at any time. Finally, an advantageous variant is that the lower end of the upper tube part is forked rotationally symmetrically. The upper end of the lower tube part enters the fork groove. The radial joint is covered by a cap-like component, effectively preventing the ingress of rainwater if the fit is not sufficiently tight. Condensation that condenses inside the pipe cannot get to the outside of the pipe.

Der Gegenstand der Erfindung ist nachstehend anhand eines zeich­nerisch veranschaulichten Ausführungsbeispieles näher erläutert. Es zeigt

  • Fig. 1 die erfindungsgemäße Dacheindeckungsplatte mit Dachdurch­führung im Vertikalschnitt,
  • Fig. 2 die Seitenansicht hierzu von links, partiell aufgebrochen und mit einem anderen oberen Endteil bestückt,
  • Fig. 3 die Dacheindeckungsplatte mit Dachdurchführung in Ex­plosionsdarstellung und
  • Fig. 4 die Herausvergrößerung des in Fig. 1 mit A bezeichneten Ab­schnits mit in strichpunktierter Linienart wiedergegebener Variante.
The subject matter of the invention is explained in more detail below on the basis of an illustrative embodiment. It shows
  • 1 shows the roof covering plate according to the invention with roof duct in vertical section,
  • 2 shows the side view of this from the left, partially broken open and equipped with another upper end part,
  • Fig. 3 shows the roofing plate with roof duct in an exploded view and
  • Fig. 4 shows the enlargement of the section designated by A in Fig. 1 with the variant shown in dash-dotted line type.

Die als Dachdurchführung gestaltete Dacheindeckungsplatte ist zwecks optisch guter Einpassung in das Flächenbild des Daches in ihrem Grundaufbau wie die übrigen Dacheindeckungsplatten (Dackpfannen) gestaltet.The roof covering plate, designed as a roof duct, is designed like the other roof covering plates (duck pans) in terms of its basic structure to ensure that it fits in well with the surface of the roof.

Ein bspw. der Entlüftung dienendes Rohr 2 kreuzt ein Durchtrittsloch 3 der Dacheindeckungsplatte 1. Letzteres befindet sich im Scheitelbe­reich eines zur Dachoberseite hin ausgewölbten Domes 4 und ist als Langloch realisiert.A pipe 2 serving for ventilation, for example, crosses a through hole 3 of the roof covering plate 1. The latter is located in the apex area of a dome 4 that bulges out toward the top of the roof and is realized as an elongated hole.

Der Dom 4 ist an seiner Oberseite kuppelförmig gewölbt. Die Wöl­bungslinie läuft, in der Neigungsrichtung der Dacheindeckungsplatte 1 gesehen, um einen Radiuspunkt P. Der Radiupunkt liegt in geringem Abstand oberhalb der Oberseite der Dacheindeckungsplatte ein und schneidet die Längsmittelachse x-x des Rohres 2.The dome 4 is domed on its top. The curvature line runs, seen in the direction of inclination of the roof covering plate 1, around a radius point P. The radio point lies a short distance above the top of the roof covering plate and intersects the longitudinal central axis x-x of the pipe 2.

Obwohl der Dom 4 insgesamt sphärisch gestaltet sein könnte, ist er doch raumparallel zu den Längsrandkanten 1ʹ der Eindeckungsplatte 1 eingezogen, und zwar im wesentlichen auf das Rohrdurchmesser-Maß, so daß die einen länglichen Schacht bildenden Domseitenwände 4ʹ sich an die Mantelwand des im Querschnitt kreisrunden Rohres 2 anschmie­gen. Die Schachtenden nebst Scheitelbereich gehen in enger Wölbung in die Domseitenwände 4ʹ über.Although the dome 4 could be made spherical overall, it is drawn in parallel to the longitudinal edge 1ʹ of the roofing plate 1, essentially to the pipe diameter dimension, so that the dome side walls 4ʹ forming an elongated shaft form a circular cross-section on the lateral wall Fit pipe 2. The shaft ends and the apex area merge into the dome side walls 4ʹ in a narrow curvature.

Die kuppelförmige Oberseite des Domes 4 wird übergriffen von einem ebenfalls vom Rohr 2 durchsetzten Haubenteil 5. Zumindest dessen auf der kuppelförmigen Oberseite aufliegende Innenseite ist formpassend gestaltet. Das Haubenteil 5 läßt sich so geführt in der Neigungsebene praktisch kugelgelenkartig verschieben und damit der Neigungswinkel des Rohres zur Dacheindeckungsplattenebene hin verstellen, entspre­chend dem Längenmaß des Durchtrittsloches 3.The dome-shaped upper side of the dome 4 is overlapped by a hood part 5, likewise penetrated by the tube 2. At least the inside of the dome lying on the dome-shaped upper side is designed to fit the shape. The hood part 5 can thus be guided in the inclination plane practically in the manner of a ball joint and thus adjust the inclination angle of the pipe to the roof covering plate level, corresponding to the length of the through hole 3.

Zur engen Führungsanlage des Rohres 2 setzt sich das Haubenteil 4 dachaußenseitig in einen dem Querschnitt des Rohres 2 angepaßten Kragen 6 fort. Dessen Stirnrand ist plangeschnitten, d. h. er ver­läuft senkrecht zur Längsmittelachse x-x- des Rohres 2.For tight guidance of the pipe 2, the hood part 4 is set on the outside of the roof in a cross section of the pipe 2 Collar 6 off. Its front edge is cut flat, ie it runs perpendicular to the longitudinal central axis xx of the tube 2.

Das von der Unterseite der Dacheindeckungsplatte 1 bis hin zur Ober­seite derselben reichende, neigungsverstellbare Rohr 2 ist zweiteilig gestaltet. Das oberseitig des Kragens 6 sichtbare Rohrteil trägt das Bezugszeichen 2ʹ, während das in den Dachraum ragende, untere Rohrteil mit 2ʺ bezeichnet ist.The incline-adjustable tube 2, which extends from the underside of the roofing plate 1 to the top thereof, is designed in two parts. The tube part visible on the top of the collar 6 bears the reference symbol 2ʹ, while the lower tube part projecting into the roof space is designated 2ʺ.

Die beide Rohrteile miteinander verbindende Kupplungsstelle K befindet sich oberhalb des Haubenteiles 5, genauer im Bereich des Kragens 6. Hinter diesem die Kupplungsstelle der Sicht entziehenden Kragen ist das obere Rohrteil 2ʹ in das korrespondierende Ende des unteren Rohrteiles 2ʺ eingeschraubt. Das obere Rohrteil 2ʹ besitzt hierzu das entsprechende Außengewinde, während das passende Innengewinde im Ende des unteren Rohrteiles 2ʺ liegt.The coupling point K connecting the two pipe parts is located above the hood part 5, more precisely in the area of the collar 6. Behind this collar, which removes the coupling point from view, the upper pipe part 2ʹ is screwed into the corresponding end of the lower pipe part 2ʺ. The upper pipe part 2ʹ has the corresponding external thread, while the matching internal thread lies in the end of the lower pipe part 2 Rohr.

Auf diese Weise läßt sich das obere Rohrteil 2ʹ nicht nur im Handum­drehen zuordnen, sondern auch bedarfsweise umrüsten. So kann ein oben offenes, reich mit Belüftungsschlitzen versehenes, dem Dunst­abzug dienendes Endstück (vergl. Fig. 1) leicht durch ein eine Kappe aufweisendes Endstück ausgetauscht werden (vergl. Fig. 2) Über diese Variationsmöglichkeit hinausgehend kann auch eine nicht mit dem Belüftungsproblem zusammenhängende Dachdurchführung bspw. für eine Antennenleitung greifen. Hier ist dann eine das entsprechende Zuordnungsgewinde aufweisende Antennenhaube einzuschrauben.In this way, the upper tube part 2ʹ can not only be assigned in the blink of an eye, but can also be converted if necessary. So an open top, richly provided with ventilation slots, the extractor hood (see. Fig. 1) can be easily replaced by a cap end (see. Fig. 2) Beyond this variation, a ventilation problem not related to the ventilation problem Grab the roof leadthrough for an antenna cable, for example. An antenna hood with the corresponding assignment thread must then be screwed in here.

Unter anderem zur Abstützung des Rohres 2 am Kragen 6 tritt eine ringförmige Schulter 7 des oberen Rohrteiles 2ʹ gegen den korrespon­dierenden Stirnrand 6ʹ dieses Kragens 6. Erzielt ist diese Schulter 7 durch Wandungsversatz. Der schulterbildende Versprung entspricht im wesentlichen der Wandungsdicke des Rohres bzw. liegt leicht da­rüber. Außenseitig fluchtet die Mantelfläche des Rohrteiles 2ʹ mit der des Kragens 6.Among other things, to support the tube 2 on the collar 6, an annular shoulder 7 of the upper tube part 2ʹ occurs against the corresponding end edge 6ʹ of this collar 6. This shoulder 7 is achieved by wall offset. The shoulder-forming projection essentially corresponds to the wall thickness of the tube or is slightly above it. On the outside, the outer surface of the tubular part 2ʹ is aligned with that of the collar 6.

In vorteilhafter Weiterbildung ist die Schulter 7 und die Verschraub­barkeit der Rohrteile zur Mitbildung einer Ver- und Feststellvor­richtung für die Neigungsverstellbarkeit des Rohres 2 herangezogen. Dies geschieht durch Verspannen des Domes 4 zwischen den beiden Rohrteilen unter Einbeziehung des Haubenteiles 5. Um bezüglich des unteren Rohrteiles 2ʹ dazu die erforderliche dacheindeckungsplatten­unterseitige Abstützung zu schaffen, sind diesem Rohrteil außenseitig die Mantelwand dieses Rohrteiles überragende Halterippen 8 angeformt. Letztere befinden sich in diametraler, höhengleicher Gegenüberlage und erstrecken sich axial. Zur erleichterten Steckmontage bildet ihr dach­einwärts gerichtetes Ende eine Auflaufschräge 9 aus (vergl. Fig. 2). Das andere Ende der Halterippen 8 formt eine in der Schwenkebene des Rohres sich erstreckende, konvex gerundete Stirnfläche 10.In an advantageous development, the shoulder 7 and the screwability of the tube parts are used to form a locking and locking device for the inclination adjustment of the tube 2. This is done by bracing the dome 4 between the two pipe parts, including the hood part 5. In order to provide the necessary roof covering plate underside support with respect to the lower pipe part 2ʹ, this pipe part is formed on the outside of the jacket wall of this pipe part, projecting retaining ribs 8. The latter are diametrically opposed, of the same height and extend axially. To facilitate plug-in assembly, its roof-facing end forms a run-up slope 9 (see FIG. 2). The other end of the holding ribs 8 forms a convexly rounded end face 10 which extends in the pivoting plane of the tube.

Die Stirnflächen 10 der Halterippen 8 liegen an der Unterseite 11 der Dacheindeckungsplatte 1 an, und zwar im Bereich der den vertikalen Führungsschacht mitbildenden Domseitenwände 4ʹ. In der mittigen tangierenden Zone formen diese Domseitenwände 4ʹ eine in Schacht­richtung und nach unten hin offene Lagermulde 12. Die Lagermulde 12 besitzt einen der Kreiskrümmung der Stirnfläche 10 entsprechenden Muldengrund, der aber zufolge divergierenden Verlaufs der an­schließenden Muldenflanken praktisch eine trichterförmige Erweiterung erfährt, deren Winkel den Neigungsverstellbereich des Rohres 2 be­rücksichtigt. Um bei der relativ geringen Wandungsdicke zu bleiben, kann die Lagermulde durch peripheren Wandungsversatz der lagerbil­denden Partien der Seitenwände 4ʹ realisiert sein.The end faces 10 of the retaining ribs 8 rest on the underside 11 of the roof covering plate 1, specifically in the region of the dome side walls 4ʹ forming the vertical guide shaft. In the central tangent zone, these dome side walls 4ʹ form a bearing trough 12 which is open in the direction of the shaft and downwards. The bearing trough 12 has a trough base which corresponds to the circular curvature of the end face 10, but which practically undergoes a funnel-shaped widening due to the divergent course of the subsequent trough flanks, the angle of which Tilt adjustment range of tube 2 is taken into account. In order to remain with the relatively small wall thickness, the bearing trough can be realized by peripheral wall offset of the bearing-forming parts of the side walls 4ʹ.

Die gewölbte Stirnfläche 10 verläuft quer zur Längsmittelachse des Rohres 2, ebenso verlaufen die Flanken der Lagermulde 12. Auf diese Weise ist an der Unterseite der Dacheindeckungsplatte praktisch eine hakenartige Abstützung des Rohres 2 erreicht.The curved end face 10 extends transversely to the longitudinal central axis of the tube 2, and the flanks of the bearing recess 12 also run. In this way, a hook-like support of the tube 2 is practically achieved on the underside of the roof covering plate.

Dies und die weitere Ausgestaltung dahingehend, daß der Kragen 6 über den Stirnrand 13 des unteren Rohrteiles 2ʺ vorsteht, läßt sich über die Schulter 7 die am Rohr verhakte Dacheindeckungsplatte 1 axial gerichtet gegen das sie überfangende Haubenteil 5 ziehen, so daß letztlich dessen Kragen 6 mit seiner Stirnwand 6ʹ gegen die Schulter 7 gespannt wird. Die Reibungsanlage zwischen der Innenseite des Hau­benteils 5 und der Außenseite des Domes 4 kann so variiert werden bis zu einem völligen Klemmschluß. Der Kragen ist auf die entsprechende Verschieblichkeit des unteren Rohrteiles 2ʺ abgestimmt. Die erforder­liche Drehsicherung des unteren Rohrteiles 2ʺ zum oberen Rohrteil 2ʹ ergibt sich aus dem unteren Abstützungseingriff zwischen den Halte­rippen 8 und der Lagermulde 12. Der aus der erläuterten Längen­differenz erzielte axiale Spann-Freigang y ergibt sich aus Fig. 4. Das maximale Spannmaß ist ausgeschöpft, wenn der Stirnrand 13 gegen die Schulter 7 getreten ist.This and the further embodiment in that the collar 6 protrudes over the end edge 13 of the lower pipe part 2ʺ, the roof covering plate 1 hooked onto the pipe can be pulled axially directed against the overlapping hood part 5 via the shoulder 7, so that ultimately its collar 6 is pulled its end wall 6ʹ is stretched against the shoulder 7. The friction system between the inside of the hood part 5 and the outside of the dome 4 can be varied up to a complete clamping. The collar is matched to the corresponding displaceability of the lower pipe part 2ʺ. The required rotation lock of the lower pipe part 2ʺ to the upper pipe part 2ʹ results from the lower support engagement between the retaining ribs 8 and the bearing recess 12. The axial clamping clearance y obtained from the length difference explained results from FIG. 4. The maximum clamping dimension is exhausted, when the front edge 13 has stepped against the shoulder 7.

Zur Erzielung eines dichten Fugenabschlusses zwischen den beiden Rohrteilen 2ʹ, 2ʺ ist das untere Ende des oberen Rohrteils 2ʹ rota­tionssymmetrisch gegabelt. In den so geschaffenen, nach unten offe­nen Gabelraum 14 tritt der Kragen und der gewindetragende Abschnitt des unteren Rohrteiles 2ʺ ein. So ergibt sich hier ein mehrwandiger stabier Verbund. Der ringwandartige periphere Gabelschenkel 15 wirkt wie ein Schutzschirm. Die Fuge ist mit F bezeichnet. Schulter 7 und Stirnwand 6ʹ könnten zu diesem Zweck auch konisch geschnitten sein mit nach oben gerichteter Konvergenz ihrer Ringflanken.In order to achieve a tight joint between the two pipe parts 2ʹ, 2ʺ, the lower end of the upper pipe part 2ʹ is forked rotationally symmetrically. In the thus created, downwardly open fork space 14, the collar and the threaded portion of the lower pipe part 2ʺ occurs. This results in a multi-walled, stable composite. The annular wall-like peripheral fork leg 15 acts like a protective screen. The joint is labeled F. Shoulder 7 and end wall 6ʹ could also be cut conically for this purpose with upward convergence of their ring flanks.

An das untere Ende des unteren Rohrteiles ist ein Harmonikakörper 16 als Verbindungsschlauch für eine weiterführende Rohrleitung ange­schlossen.A harmonic body 16 is connected to the lower end of the lower pipe part as a connecting hose for a further pipeline.

Alle in der Beschreibung erwähnten und in der Zeichnung dargestell­ten neuen Merkmale sind erfindungswesentlich, auch soweit sie in den Ansprüchen nicht ausdrücklich beansprucht sind.All the new features mentioned in the description and shown in the drawing are essential to the invention, even if they are not expressly claimed in the claims.

Claims (7)

Dacheindeckungsplatte (1) mit Dachdurchführung in Form eines von der Unterseite der Dacheindeckungsplatte bis oberhalb derselben reichenden, neigungsverstellbaren Rohres (2) dadurch, daß das ent­sprechend bemessene Durchtrittsloch im Scheitelbereich eines Domes mit kuppelförmiger Oberseite vorgesehen ist und dem Rohr ein formpassend gestaltetes Haubenteil (5) zugeordnet ist, wobei die Aufeinanderlage des Haubenteiles auf dem Dom gesichert ist durch eine im Bereich der Unterseite der Dacheindeckungsplatte vorgesehene Abstützung des Rohres zur Dacheindeckungsplatte hin, dadurch gekennzeichnet, daß das Rohr (2) zweiteilig gestaltet ist mit einer Kupplungsstelle (K) oberhalb des Haubenteiles (5).Roof covering plate (1) with roof duct in the form of a pipe (2) which extends from the underside of the roof covering plate to above it, in that the appropriately dimensioned passage hole is provided in the apex area of a dome with a dome-shaped top and the pipe has a shape-fitting hood part (5) is assigned, wherein the superimposition of the hood part on the dome is secured by a provided in the area of the underside of the roof covering plate of the tube to the roof covering plate, characterized in that the tube (2) is designed in two parts with a coupling point (K) above the hood part (5). 2. Dacheindeckungsplatte nach Anspruch 1, dadurch gekennzeichnet, daß das auf dem unteren Rohrteil (2ʺ) verschliebliche Haubenteil (5) im Bereich der Kupplungsstelle (K) vom oberen Rohrteil (2ʹ) beaufschlagt ist in Richtung einer Verspannung der Aufeinanderlage von Haubenteil (5) und Dom (4).2. Roofing plate according to claim 1, characterized in that the movable on the lower tube part (2ʺ) hood part (5) in the area of the coupling point (K) from the upper tube part (2ʹ) is applied in the direction of tensioning the superposition of the hood part (5) and cathedral (4). 3. Dacheindeckungsplatte nach einem oder mehreren der vorhergehen­den Ansprüche, dadurch gekennzeichnet, daß das Haubenteil (5) einen dem Querschnitt des Rohres (2) angepaßten Kragen (6) ausbildet, dessen Stirnrand (6ʹ) beaufschlagt ist von einer Schulter (7) des oberen Rohrteiles (2ʹ).3. Roofing plate according to one or more of the preceding claims, characterized in that the hood part (5) forms a cross-section of the tube (2) adapted collar (6), the end edge (6ʹ) is acted upon by a shoulder (7) of the upper Pipe part (2ʹ). 4. Dacheindeckungsplatte nach einem oder mehreren der vorhergehen­den Ansprüche, dadurch gekennzeichnet, daß das obere Rohrteil (2ʹ) in das Ende des unteren Rohrteiles (2ʺ) einschraubbar ist.4. Roofing plate according to one or more of the preceding claims, characterized in that the upper tube part (2ʹ) in the end of the lower tube part (2ʺ) can be screwed. 5. Dacheindeckungsplatte nach einem oder mehreren der vorhergehen­den Ansprüche, dadurch gekennzeichnet, daß die Schulter (7) durch Wandungsversatz gebildet ist.5. Roofing plate according to one or more of the preceding claims, characterized in that the shoulder (7) is formed by wall offset. 6. Dacheindeckungsplatte nach einem oder mehreren der vorhergehen­den Ansprüche, dadurch gekennzeichnet, daß der Kragen (6) über den Stirnrand (13) des unteren Rohrteiles (2ʺ) vorsteht.6. Roofing plate according to one or more of the preceding claims, characterized in that the collar (6) over the end edge (13) of the lower tube part (2ʺ) protrudes. 7. Dacheindeckungsplatte nach einem oder mehreren der vorhergehen­den Ansprüche, dadurch gekennzeichnet, daß das untere Ende des oberen Rohrteiles (2ʹ) rotationssymmetrisch gegabeit ist.7. Roofing plate according to one or more of the preceding claims, characterized in that the lower end of the upper tube part (2ʹ) is rotationally symmetrical.
EP87116748A 1986-12-18 1987-11-13 Roof covering slab Expired - Lifetime EP0276389B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87116748T ATE56241T1 (en) 1986-12-18 1987-11-13 ROOFING PANEL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863643319 DE3643319A1 (en) 1986-12-18 1986-12-18 ROOF COVERING
DE3643319 1986-12-18

Publications (2)

Publication Number Publication Date
EP0276389A1 true EP0276389A1 (en) 1988-08-03
EP0276389B1 EP0276389B1 (en) 1990-09-05

Family

ID=6316524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87116748A Expired - Lifetime EP0276389B1 (en) 1986-12-18 1987-11-13 Roof covering slab

Country Status (6)

Country Link
US (1) US4843794A (en)
EP (1) EP0276389B1 (en)
AT (1) ATE56241T1 (en)
DE (2) DE3643319A1 (en)
ES (1) ES2017989B3 (en)
GR (1) GR3000754T3 (en)

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EP0479685A1 (en) * 1990-10-04 1992-04-08 L'industrielle Regionale Du Batiment Roof exit for chimney flue
WO1994005876A1 (en) * 1992-08-27 1994-03-17 Kloeber Johannes Roof air-vent pipe
DE19921069C1 (en) * 1999-05-07 2000-10-05 Lafarge Braas Roofing Accessor Roof ventilator is fixed in position by two ratchet locks at the cup and pan and at the joint axis for a simple mounting and adjustment without skills in a simple and robust assembly

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DE9302060U1 (en) * 1993-02-13 1994-06-09 Klöber, Johannes, 58256 Ennepetal Roof duct
DE9304151U1 (en) * 1993-03-20 1994-07-28 Klöber, Johannes, 58256 Ennepetal Roof covering plate with roof opening
DE4329618A1 (en) * 1993-09-02 1995-03-09 Kloeber Johannes Roof vent
US5409266A (en) * 1994-03-15 1995-04-25 Skyline Metal Products, Inc. Adjustable roof jack
DE4442392C2 (en) * 1994-11-29 2001-11-29 Aeroform Lueftungstech Ventilation hood
DE19532851C1 (en) * 1995-09-06 1996-10-02 Mage Gmbh Roof through passage adjustable as to inclination
US7001266B2 (en) * 2003-04-30 2006-02-21 Virginia Tech Intellectual Properties, Inc. Rooftop vent for reducing pressure under a membrane roof
US7343228B2 (en) * 2003-11-26 2008-03-11 The Boeing Company Transient cancellation technique for spacecraft solar wing stepping
US7101279B2 (en) * 2004-04-27 2006-09-05 O'hagin Harry T Solar-powered attic vent with a one-piece, fitted skeleton
US7380377B2 (en) * 2005-01-12 2008-06-03 Vkr Holding A/S Adjustable skylight angle adaptor and system
US8156931B2 (en) * 2005-04-29 2012-04-17 M&G DuraVent, Inc. Direct vent cap
US20070243820A1 (en) * 2006-04-18 2007-10-18 O'hagin Carolina Automatic roof ventilation system
US8607510B2 (en) * 2006-10-25 2013-12-17 Gregory S. Daniels Form-fitting solar panel for roofs and roof vents
US20080172935A1 (en) * 2007-01-22 2008-07-24 Chiang-Kuei Feng Conservatory apparatus
MY159046A (en) * 2008-02-26 2016-12-15 Gregory S Daniels Roof ventilation system
US9011221B2 (en) 2008-05-13 2015-04-21 Gregory S. Daniels Ember-resistant and flame-resistant roof ventilation
ATE502759T1 (en) * 2008-06-03 2011-04-15 Ivt Ind Vertrieb Technik Gmbh & Co Kg METHOD FOR PRODUCING A PIPE THROUGH FOR A ROOF COVER AND PIPE THROUGH PRODUCED BY THIS METHOD
US8245450B2 (en) 2008-10-14 2012-08-21 Oscar T. Scott, IV Re-deployable mobile above ground shelter
US8534001B2 (en) 2008-10-14 2013-09-17 Oscar T. Scott, IV Re-deployable mobile above ground shelter
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US8752344B1 (en) * 2009-10-09 2014-06-17 Kevin M. Morris Roof vent pipe extension system
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US8966832B1 (en) 2014-04-11 2015-03-03 Oscar T. Scott, IV Mobile aboveground shelter with protected anchoring
US9982447B2 (en) 2015-04-09 2018-05-29 Red Dog Mobile Shelters, Llc Mobile safety platform with integral transport
USD796663S1 (en) 2015-07-08 2017-09-05 Jeffrey L. Mitchell Pipe boot cover
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US11326793B2 (en) 2018-12-21 2022-05-10 Gregory S. Daniels Roof vent and roof ventilation system
DK179199B9 (en) * 2017-02-27 2018-04-03 Gml Invest Aps Pipe Flashing
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FR2667637A1 (en) * 1990-10-04 1992-04-10 Ind Rgle Batiment ROOF OUTLET FOR SMOKE DUCT.
WO1994005876A1 (en) * 1992-08-27 1994-03-17 Kloeber Johannes Roof air-vent pipe
DE19921069C1 (en) * 1999-05-07 2000-10-05 Lafarge Braas Roofing Accessor Roof ventilator is fixed in position by two ratchet locks at the cup and pan and at the joint axis for a simple mounting and adjustment without skills in a simple and robust assembly

Also Published As

Publication number Publication date
ES2017989B3 (en) 1991-03-16
ATE56241T1 (en) 1990-09-15
GR3000754T3 (en) 1991-10-10
US4843794A (en) 1989-07-04
DE3643319A1 (en) 1988-06-30
EP0276389B1 (en) 1990-09-05
DE3764798D1 (en) 1990-10-11

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